background and aims: herpes simplex virus (hsv) is a common cause of corneal disease and is the leading infectious cause of corneal blindness among developed nations. this study is aimed to provide an estimation of the incidence of herpes simplex virustype-1, 2(hsv1, 2) and varicella zoster virus (vzv) in tears and swab from eye infection by polymerase chain reaction (pcr) in eye disease in a s...

The Wiener index of a graph Gis defined as W(G) =1/2[Sum(d(i,j)] over all pair of elements of V(G), where V (G) is the set of vertices of G and d(i, j) is the distance between vertices i and j. In this paper, we give an algorithm by GAP program that can be compute the Wiener index for any graph also we compute the Wiener index of HAC5C7[p, q] and HAC5C6C7[p, q] nanotubes by this program.

u n d o u b t e d l y, i n t h e l a s t d e c a d e s, t h e a s s e t p r i c i n g m o d e l i so n e o f m o s t i m p o r t a n t a n d, a t t h e s a m e t i m e, a t t r a c t i v e, f i n a n c e a r e a s. c a p m h a s b e e n t h e d o m i n a n t m o d e l i n t h i s s e c t i o n f o r m o r e t h a n 40 y e a r s. o n e r e a s o n i s i t s s t r o n g b a s e, w h i c h h a s b...

Let Z2 = {0, 1} and G = (V ,E) be a graph. A labeling f : V → Z2 induces an edge labeling f* : E →Z2 defined by f*(uv) = f(u).f (v). For i ε Z2 let vf (i) = v(i) = card{v ε V : f(v) = i} and ef (i) = e(i) = {e ε E : f*(e) = i}. A labeling f is said to be Vertex-friendly if | v(0) − v(1) |≤ 1. The vertex balance index set is defined by {| ef (0) − ef (1) | : f is vertex-friendly}. In this paper ...

b ackground: the main goal of present study was to detect polymorphism in msp-1 gene which is a major blood stage candidate for vaccine in plasmodium vivax by single strand conformational poly- morphism-polymerase chain reaction (sscp-pcr). m ethods: during 2008 to 2010 fifty samples were collected from iranian patients with p. vivax in hormozgan province, southern iran. all of the samples were...